DEVICE FOR SECURING A BLANKET MODULE TO A FUSION REACTOR VACUUM VESSEL

    公开(公告)号:EP3441978A1

    公开(公告)日:2019-02-13

    申请号:EP17770699.1

    申请日:2017-03-20

    IPC分类号: G21B1/13

    摘要: The invention relates to the field of thermonuclear fusion and can be used in devices for securing a blanket module to the vacuum vessel of a fusion reactor. A device for securing a blanket module to a fusion reactor vacuum vessel comprises a flexible support in the form of rods that are mounted between two flanges, a displacement compensator, and a threaded fastening member in the form of a locknut with a male thread. The displacement compensator is mounted on the flange of the flexible support which is oriented towards the module, said flange having a concave spherical surface, and is rigidly connected to the blanket module, wherein the displacement compensator comprises a locking screw and a supporting sleeve, which are pivotally interconnected, a spacer sleeve, and a coupling sleeve with a spherical protuberance. The spacer sleeve is movably connected to the locking screw and has a convex spherical surface and a concave spherical surface, which form a pivot connection to the flange of the support and to the spherical protuberance of the coupling sleeve respectively. The coupling sleeve is rigidly connected to a stop surface of the locknut. The technical result of the present invention is an increase in the permissible amount of tension force in the threaded joint between the flexible support and the module, which increases the load-support capacity of the device, prevents possible weakening of the threaded joint by virtue of self-locking ability, and provides for self-compensation of angular and axial displacements occurring as the module is mounted on the vacuum vessel.

    VORRICHTUNG ZUM GEREGELTEN WÄRMEÜBERGANG AUF UND VON EINEM BAUTEIL
    10.
    发明公开
    VORRICHTUNG ZUM GEREGELTEN WÄRMEÜBERGANG AUF UND VON EINEM BAUTEIL 审中-公开
    VORRICHTUNG ZUM GEGEGELTENWÄRMEÜBERGANGAUF UND VON EINEM BAUTEIL

    公开(公告)号:EP3200912A1

    公开(公告)日:2017-08-09

    申请号:EP15791483.9

    申请日:2015-09-11

    IPC分类号: B01J19/00 F28F13/00 G21B1/13

    摘要: The invention relates to a component coupling means for deliberate and controllable heat transfer from or to a component (3), which can be heated by an external and/or internal heat source and which is arranged adjacent to a cooler (7). The component coupling means comprises a carrier plate (1), on which at least one first element for spacing (2a) is arranged in such a way that a component (3) arranged on the element for spacing and the carrier plate (1) together with the element for spacing (2a) are able to form a first defined cavity (4a). If necessary, said cavity can be evacuated or filled with a fluid medium or flow can pass through said cavity, whereby the heat transfer or the heat loss from the component can be controlled in a simple manner.

    摘要翻译: 本发明涉及一种部件连接装置,用于从部件(3)有意且可控地传递热量或将热量传递给部件(3),所述部件连接装置可以由外部和/或内部热源加热并且与冷却器(7)相邻设置。 部件联接装置包括承载板(1),至少一个用于间隔的第一元件(2a)布置在承载板(1)上,使得布置在用于间隔的元件和承载板(1)上的部件(3)一起 具有用于间隔的元件(2a)能够形成第一限定的空腔(4a)。 如果需要,所述空腔可以被抽空或填充有流体介质或者流可以穿过所述空腔,由此可以以简单的方式控制来自所述部件的传热或热量损失。